迎接深部开采高地温环境的挑战——岩石真三轴试验机地温模拟平台研究
傅璇,黄麟淇,陈江湛,吴阳春,李夕兵

Meeting the Challenge of High Geothermal Ground Temperature Environ-ment in Deep Mining—Research on Geothermal Ground Temperature Simula-tion Platform of Rock True Triaxial Testing Machine
Xuan FU,Linqi HUANG,Jiangzhan CHEN,Yangchun WU,Xibing LI
表2 基本材料的物理参数
Table 2 Physical parameters of basic materials
材料密度/(kg·m-3导热系数/(W·m-1·K-1恒压热容/(J·kg-1·K-1热膨胀系数(1/K)
花岗岩2 6002.98507e-6
15CrMo7 880-4601.34×10-5
保温棉2 6000.0347507e-7
甲基硅油0.9630.1516309.45×10-4